| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $157.59 | 6.356% | $167.6064 | $167.61 | $167.60 | $167.60 |
| Purchase #2 | $76.90 | 4.188% | $80.1206 | $80.12 | $80.10 | $80.10 |
| Purchase #3 | $25.95 | 5.576% | $27.397 | $27.40 | $27.40 | $27.40 |
| Purchase #4 | $100.98 | 7.373% | $108.4253 | $108.43 | $108.45 | $108.40 |
| Purchase #5 | $225.40 | 8.676% | $244.9557 | $244.96 | $244.95 | $245.00 |
| Purchase #6 | $57.87 | 4.749% | $60.6182 | $60.62 | $60.60 | $60.60 |
| Purchase #7 | $97.51 | 9.440% | $106.7149 | $106.71 | $106.70 | $106.70 |
| 7 purchase totals = | $742.20 | $795.8381 | $795.85 | $795.80 | $795.80 | |